Star sightings from Sundance 2013

Cast member Catherine O'Hara arrives for the premiere of the movie "A.C.O.D" during the Sundance Film Festival in Park City, Utah January 23, 2013. REUTERS/Lucas Jackson (UNITED STATES - Tags: ENTERTAINMENT)

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Cast member Maya Rudolph attends the premiere of the film "The Way, Way Back" at the Sundance Film Festival in Park City, Utah, January 21, 2013. REUTERS/Jim Urquhart (UNITED STATES - Tags: ENTERTAINMENT)

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Cast member Adam Scott arrives with his wife Naomi Scott for the premiere of the movie "A.C.O.D" during the Sundance Film Festival in Park City, Utah January 23, 2013. REUTERS/Lucas Jackson (UNITED STATES - Tags: ENTERTAINMENT)

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Cast member Jessica Alba speaks to the media as she arrives for the premiere of the movie "A.C.O.D" during the Sundance Film Festival in Park City, Utah January 23, 2013. REUTERS/Lucas Jackson (UNITED STATES - Tags: ENTERTAINMENT MEDIA)

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Cast member Kate Bosworth arrives for the premiere of the film "Big Sur" during the Sundance Film Festival in Park City, Utah, January 23, 2013. REUTERS/Lucas Jackson (UNITED STATES - Tags: ENTERTAINMENT)

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Cast member Amy Poehler arrives for the premiere of the movie "A.C.O.D" during the Sundance Film Festival in Park City, Utah January 23, 2013. REUTERS/Lucas Jackson (UNITED STATES - Tags: ENTERTAINMENT)

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Cast member Kate Bosworth (R) arrives with director Michael Polish for the premiere of the film "Big Sur" during the Sundance Film Festival in Park City, Utah, January 23, 2013. REUTERS/Lucas Jackson (UNITED STATES - Tags: ENTERTAINMENT)

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Actress Jessica Biel attends the premiere of her film "Emanuel and the Truth about Fishes" during the Sundance Film Festival in Park City, Utah, January 18, 2013. REUTERS/Jim Urquhart (UNITED STATES - Tags: ENTERTAINMENT)

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Musician Dave Grohl arrives for the premiere of "Sound City" at the Sundance Film Festival in Park City, Utah, January 18, 2013. REUTERS/Lucas Jackson (UNITED STATES - Tags: ENTERTAINMENT HEADSHOT)

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Actress Kristen Bell arrives for the premiere of the film "The Lifeguard" during the Sundance Film Festival in Park City, Utah, January 19, 2013. REUTERS/Lucas Jackson (UNITED STATES - Tags: ENTERTAINMENT)

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Member of the band The Eagles Don Henley talks to the media before the premiere of the film "History of the Eagles Part One" during the Sundance Film Festival in Park City, Utah, January 19, 2013. REUTERS/Jim Urquhart (UNITED STATES - Tags: ENTERTAINMENT)

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Cast member Julianne Moore poses at the premiere of "Don Jon's Addiction" during the Sundance Film Festival in Park City, Utah January 18, 2013. REUTERS/Mario Anzuoni (UNITED STATES - Tags: ENTERTAINMENT)

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Recording artist and actress Jennifer Hudson makes her way along Main Street during the Sundance Film Festival in Park City, Utah, January 18, 2013. REUTERS/Jim Urquhart (UNITED STATES - Tags: ENTERTAINMENT)

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Actress and singer-songwriter Alicia Keys makes her way along Main Street during the Sundance Film Festival in Park City, Utah, January 18, 2013. REUTERS/Jim Urquhart (UNITED STATES - Tags: ENTERTAINMENT SOCIETY)

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Cast member Gael Garcia Bernal arrives for the premiere of the film "No" at the Sundance Film Festival in Park City, Utah, January 18, 2013. REUTERS/Lucas Jackson (UNITED STATES - Tags: ENTERTAINMENT)

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A pedestrian walks past signage on the outside a venue on Main Street during the Sundance Film Festival in Park City, Utah, January 19, 2013. REUTERS/Lucas Jackson (UNITED STATES - Tags: ENTERTAINMENT)

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Cast members Matthew McConaughey (R) and Tye Sheridan from the movie "Mud" pose for a portrait during the Sundance Film Festival in Park City, Utah January 19, 2013. REUTERS/Mario Anzuoni (UNITED STATES - Tags: ENTERTAINMENT)

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Cast member Joseph Gordon-Levitt poses at the premiere of "Don Jon's Addiction" during the Sundance Film Festival in Park City, Utah January 18, 2013. REUTERS/Mario Anzuoni (UNITED STATES - Tags: ENTERTAINMENT)

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Cast member Daniel Radcliffe poses at the premiere of "Kill Your Darlings" during the Sundance Film Festival in Park City, Utah January 18, 2013. REUTERS/Mario Anzuoni (UNITED STATES - Tags: ENTERTAINMENT)

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Cast member Casey Affleck poses at the premiere of "Ain't Them Bodies Saints" during the Sundance Film Festival in Park City, Utah January 20, 2013. REUTERS/Mario Anzuoni (UNITED STATES - Tags: ENTERTAINMENT)

Cast member Rooney Mara is interviewed at the premiere of "Ain't Them Bodies Saints" during the Sundance Film Festival in Park City, Utah January 20, 2013. REUTERS/Mario Anzuoni (UNITED STATES - Tags: ENTERTAINMENT)

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Cast member Keri Russell (L) poses with director of the movie Jerusha Hess at the premiere of "Austenland" during the Sundance Film Festival in Park City, Utah January 18, 2013. REUTERS/Mario Anzuoni (UNITED STATES - Tags: ENTERTAINMENT)

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Actor Guy Pearce arrives with Felicity Jones (C) and Amy Ryan for the premiere of the film "Breathe In" at the Sundance Film Festival in Park City, Utah, January 19, 2013. REUTERS/Lucas Jackson (UNITED STATES - Tags: ENTERTAINMENT)

Savanna Childs watches the crowd on Main Street during the Sundance Film Festival in Park City, Utah, January 19, 2013. REUTERS/Jim Urquhart (UNITED STATES - Tags: ENTERTAINMENT)

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Actress Ellen Page arrives for the premiere of the film "Touchy Feely" at the Sundance Film Festival in Park City, Utah, January 19, 2013. REUTERS/Lucas Jackson (UNITED STATES - Tags: ENTERTAINMENT)

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Cast member Nicole Kidman talks to the media at the premiere of the film "Stoker" during the Sundance Film Festival in Park City, Utah, January 20, 2013. REUTERS/Jim Urquhart (UNITED STATES - Tags: ENTERTAINMENT)

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Cast member Juno Temple arrives for the premiere of the film "Lovelace" during the Sundance Film Festival in Park City, Utah, January 22, 2013. REUTERS/Lucas Jackson (UNITED STATES - Tags: ENTERTAINMENT)

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Cast member Evan Rachel Wood talks to the media at the premiere of the film "The Necessary Death of Charlie Countryman" at the Sundance Film Festival in Park City, Utah, January 21, 2013. REUTERS/Jim Urquhart (UNITED STATES - Tags: ENTERTAINMENT)

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Cast member Amy Poehler arrives for the premiere of the movie "A.C.O.D" during the Sundance Film Festival in Park City, Utah January 23, 2013. REUTERS/Lucas Jackson (UNITED STATES - Tags: ENTERTAINMENT)

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Cast member Amy Poehler arrives for the premiere of the movie "A.C.O.D" during the Sundance Film Festival in Park City, Utah January 23, 2013. REUTERS/Lucas Jackson (UNITED STATES - Tags: ENTERTAINMENT)

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Actress Jenny Lewis arrives for the premiere of the film "Very Good Girls" during the Sundance Film Festival in Park City, Utah, January 22, 2013. REUTERS/Lucas Jackson (UNITED STATES - Tags: ENTERTAINMENT)

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Cast member Amanda Seyfried arrives for the premiere of the film "Lovelace" during the Sundance Film Festival in Park City, Utah, January 22, 2013. REUTERS/Lucas Jackson (UNITED STATES - Tags: ENTERTAINMENT)

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Cast members Evan Rachel Wood and Shia LaBeouf from the movie "The Necessary Death of Charlie Countryman" pose for a portrait during the Sundance Film Festival in Park City, Utah January 22, 2013. REUTERS/Mario Anzuoni (UNITED STATES - Tags: ENTERTAINMENT)

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Cast member Jessica Alba arrives for the premiere of the movie "A.C.O.D" during the Sundance Film Festival in Park City, Utah January 23, 2013. REUTERS/Lucas Jackson (UNITED STATES - Tags: ENTERTAINMENT PROFILE HEADSHOT)

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Cast member Toni Collette attends the premiere of the film "The Way, Way Back" at the Sundance Film Festival in Park City, Utah, January 21, 2013. REUTERS/Jim Urquhart (UNITED STATES - Tags: ENTERTAINMENT)

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Cast member Sam Rockwell (L) talks to the media at the premiere of the film "The Way, Way Back" at the Sundance Film Festival in Park City, Utah, January 21, 2013. REUTERS/Jim Urquhart (UNITED STATES - Tags: ENTERTAINMENT)

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Cast member Allison Janney attends the premiere of the film "The Way, Way Back" at the Sundance Film Festival in Park City, Utah, January 21, 2013. REUTERS/Jim Urquhart (UNITED STATES - Tags: ENTERTAINMENT)

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Cast member Dakota Fanning arrives for the premiere of the film "Very Good Girls" during the Sundance Film Festival in Park City, Utah, January 22, 2013. REUTERS/Lucas Jackson (UNITED STATES - Tags: ENTERTAINMENT)

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Cast members Evan Rachel Wood (L) and Shia LaBeouf attend the premiere of the film "The Necessary Death of Charlie Countryman" at the Sundance Film Festival in Park City, Utah, January 21, 2013. REUTERS/Jim Urquhart (UNITED STATES - Tags: ENTERTAINMENT)

Cast member Alexander Skarsgard poses at the premiere of "The East" during the Sundance Film Festival in Park City, Utah January 20, 2013. REUTERS/Mario Anzuoni (UNITED STATES - Tags: ENTERTAINMENT)

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Actor James Franco walks through a group of fans on Main street during the Sundance Film Festival in Park City, Utah, January 20, 2013. REUTERS/Lucas Jackson (UNITED STATES - Tags: ENTERTAINMENT SOCIETY)

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Cast members Zoe Levin (L) and Steve Carell attend the premiere of the film "The Way, Way Back" at the Sundance Film Festival in Park City, Utah, January 21, 2013. REUTERS/Jim Urquhart (UNITED STATES - Tags: ENTERTAINMENT)

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Cast member Shia LaBeouf talks to the media at the premiere of the film "The Necessary Death of Charlie Countryman" at the Sundance Film Festival in Park City, Utah, January 21, 2013. REUTERS/Jim Urquhart (UNITED STATES - Tags: ENTERTAINMENT)